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<li class="navelem"><a class="el" href="dir_5915e114470e012e19387f05d36d49d6.html">DigitizeState</a></li> </ul>
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<div class="title">DigitizeStateAbstractBase.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/******************************************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> ******************************************************************************************************/</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#ifndef DIGITIZE_STATE_ABSTRACT_BASE_H</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#define DIGITIZE_STATE_ABSTRACT_BASE_H</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "PointStyle.h"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <QCursor></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <QPointF></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">class </span><a class="code" href="classCmdMediator.html">CmdMediator</a>;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">class </span><a class="code" href="classDigitizeStateContext.html">DigitizeStateContext</a>;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">class </span><a class="code" href="classDocumentModelDigitizeCurve.html">DocumentModelDigitizeCurve</a>;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">class </span><a class="code" href="classDocumentModelSegments.html">DocumentModelSegments</a>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">class </span>QGraphicsScene;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">class </span>QImage;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">class </span>QString;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">class </span>QStringList;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">class </span>QTimer;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">enum</span> DigitizeState {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  DIGITIZE_STATE_AXIS,</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  DIGITIZE_STATE_COLOR_PICKER,</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  DIGITIZE_STATE_CURVE,</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  DIGITIZE_STATE_EMPTY,</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  DIGITIZE_STATE_POINT_MATCH,</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  DIGITIZE_STATE_SEGMENT,</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  DIGITIZE_STATE_SELECT,</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  NUM_DIGITIZE_STATES</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> };</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classDigitizeStateAbstractBase.html"> 37</a></span> <span class="keyword">class </span><a class="code" href="classDigitizeStateAbstractBase.html">DigitizeStateAbstractBase</a></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="classDigitizeStateAbstractBase.html">DigitizeStateAbstractBase</a>(<a class="code" href="classDigitizeStateContext.html">DigitizeStateContext</a> &<a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">virtual</span> ~<a class="code" href="classDigitizeStateAbstractBase.html">DigitizeStateAbstractBase</a> ();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">virtual</span> QString <a class="code" href="classDigitizeStateAbstractBase.html#a882837d84c3a332f7d2c2dc7c53226e4">activeCurve</a> () <span class="keyword">const</span> = 0;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#ab2090d46641dfdab825d0b2e1d247f98">begin</a>(<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  DigitizeState previousState) = 0;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classDigitizeStateContext.html">DigitizeStateContext</a> &<a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>();</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">const</span> <a class="code" href="classDigitizeStateContext.html">DigitizeStateContext</a> &<a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#a2135fa8508d466f1bf240326a80be042">end</a>() = 0;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#a0819755e394631e3e8e2cc6cda409f6a">handleContextMenuEventAxis</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> QString &pointIdentifier) = 0;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#a2ac09b050ed9a613a67d0bc571cad367">handleContextMenuEventGraph</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> QStringList &pointIdentifiers) = 0;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#a5749752625b31e373fe5ff3a498a110d">handleCurveChange</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator) = 0;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#adcb354c4a232461f179d3febb64f68b2">handleKeyPress</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  Qt::Key key,</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">bool</span> atLeastOneSelectedItem) = 0;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#ab5060a6250ae3866c075dd85c867618b">handleMouseMove</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  QPointF posScreen) = 0;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#a98d3f3f7b9d420368c5ea0132e21b424">handleMousePress</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  QPointF pos) = 0;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#ae2bf1ad1f904c5ff9227832bd3b25ec8">handleMouseRelease</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  QPointF pos) = 0;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#ae0605c33f40b288abb35e75d55e31e4a">setCursor</a>(<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">virtual</span> QString <a class="code" href="classDigitizeStateAbstractBase.html#afd0d97095df9e0c3dcfbadf2e2098a27">state</a>() <span class="keyword">const</span> = 0;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#ae26e0e5b44a295942eedfc27ad1ec0be">updateAfterPointAddition</a> () = 0;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#ad82adc0319bab21fd3a1b615a796c603">updateModelDigitizeCurve</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">const</span> <a class="code" href="classDocumentModelDigitizeCurve.html">DocumentModelDigitizeCurve</a> &modelDigitizeCurve) = 0;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateAbstractBase.html#a2374cd1665e8d532d4c42a3e5565c043">updateModelSegments</a>(<span class="keyword">const</span> <a class="code" href="classDocumentModelSegments.html">DocumentModelSegments</a> &modelSegments) = 0;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">virtual</span> QCursor <a class="code" href="classDigitizeStateAbstractBase.html#aba7e41ffd0cf12b0d67cebca573e638b">cursor</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classDigitizeStateAbstractBase.html">DigitizeStateAbstractBase</a>();</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="classDigitizeStateContext.html">DigitizeStateContext</a> &m_context;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> };</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#endif // DIGITIZE_STATE_ABSTRACT_BASE_H</span></div><div class="ttc" id="classDigitizeStateAbstractBase_html_a98d3f3f7b9d420368c5ea0132e21b424"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#a98d3f3f7b9d420368c5ea0132e21b424">DigitizeStateAbstractBase::handleMousePress</a></div><div class="ttdeci">virtual void handleMousePress(CmdMediator *cmdMediator, QPointF pos)=0</div><div class="ttdoc">Handle a mouse press that was intercepted earlier. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_a882837d84c3a332f7d2c2dc7c53226e4"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#a882837d84c3a332f7d2c2dc7c53226e4">DigitizeStateAbstractBase::activeCurve</a></div><div class="ttdeci">virtual QString activeCurve() const =0</div><div class="ttdoc">Name of the active Curve. This can include AXIS_CURVE_NAME. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_aba7e41ffd0cf12b0d67cebca573e638b"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#aba7e41ffd0cf12b0d67cebca573e638b">DigitizeStateAbstractBase::cursor</a></div><div class="ttdeci">virtual QCursor cursor(CmdMediator *cmdMediator) const =0</div><div class="ttdoc">Returns the state-specific cursor shape. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_adcb354c4a232461f179d3febb64f68b2"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#adcb354c4a232461f179d3febb64f68b2">DigitizeStateAbstractBase::handleKeyPress</a></div><div class="ttdeci">virtual void handleKeyPress(CmdMediator *cmdMediator, Qt::Key key, bool atLeastOneSelectedItem)=0</div><div class="ttdoc">Handle a key press that was intercepted earlier. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_afd0d97095df9e0c3dcfbadf2e2098a27"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#afd0d97095df9e0c3dcfbadf2e2098a27">DigitizeStateAbstractBase::state</a></div><div class="ttdeci">virtual QString state() const =0</div><div class="ttdoc">State name for debugging. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ae2bf1ad1f904c5ff9227832bd3b25ec8"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ae2bf1ad1f904c5ff9227832bd3b25ec8">DigitizeStateAbstractBase::handleMouseRelease</a></div><div class="ttdeci">virtual void handleMouseRelease(CmdMediator *cmdMediator, QPointF pos)=0</div><div class="ttdoc">Handle a mouse release that was intercepted earlier. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_a0819755e394631e3e8e2cc6cda409f6a"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#a0819755e394631e3e8e2cc6cda409f6a">DigitizeStateAbstractBase::handleContextMenuEventAxis</a></div><div class="ttdeci">virtual void handleContextMenuEventAxis(CmdMediator *cmdMediator, const QString &pointIdentifier)=0</div><div class="ttdoc">Handle a right click, on an axis point, that was intercepted earlier. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ad34f047d3712e7ff523699ff722bd9ca"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">DigitizeStateAbstractBase::context</a></div><div class="ttdeci">DigitizeStateContext & context()</div><div class="ttdoc">Reference to the DigitizeStateContext that contains all the DigitizeStateAbstractBase subclasses...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateAbstractBase_8cpp_source.html#l00030">DigitizeStateAbstractBase.cpp:30</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_a2135fa8508d466f1bf240326a80be042"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#a2135fa8508d466f1bf240326a80be042">DigitizeStateAbstractBase::end</a></div><div class="ttdeci">virtual void end()=0</div><div class="ttdoc">Method that is called at the exact moment a state is exited. Typically called just before begin for t...</div></div>
<div class="ttc" id="classDocumentModelDigitizeCurve_html"><div class="ttname"><a href="classDocumentModelDigitizeCurve.html">DocumentModelDigitizeCurve</a></div><div class="ttdoc">Model for DlgSettingsDigitizeCurve and CmdSettingsDigitizeCurve. </div><div class="ttdef"><b>Definition:</b> <a href="DocumentModelDigitizeCurve_8h_source.html#l00018">DocumentModelDigitizeCurve.h:18</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ae0605c33f40b288abb35e75d55e31e4a"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ae0605c33f40b288abb35e75d55e31e4a">DigitizeStateAbstractBase::setCursor</a></div><div class="ttdeci">void setCursor(CmdMediator *cmdMediator)</div><div class="ttdoc">Update the cursor according to the current state. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateAbstractBase_8cpp_source.html#l00040">DigitizeStateAbstractBase.cpp:40</a></div></div>
<div class="ttc" id="classDigitizeStateContext_html"><div class="ttname"><a href="classDigitizeStateContext.html">DigitizeStateContext</a></div><div class="ttdoc">Container for all DigitizeStateAbstractBase subclasses. This functions as the context class in a stan...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateContext_8h_source.html#l00025">DigitizeStateContext.h:25</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_a2374cd1665e8d532d4c42a3e5565c043"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#a2374cd1665e8d532d4c42a3e5565c043">DigitizeStateAbstractBase::updateModelSegments</a></div><div class="ttdeci">virtual void updateModelSegments(const DocumentModelSegments &modelSegments)=0</div><div class="ttdoc">Update the segments given the new settings. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ab5060a6250ae3866c075dd85c867618b"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ab5060a6250ae3866c075dd85c867618b">DigitizeStateAbstractBase::handleMouseMove</a></div><div class="ttdeci">virtual void handleMouseMove(CmdMediator *cmdMediator, QPointF posScreen)=0</div><div class="ttdoc">Handle a mouse move. This is part of an experiment to see if augmenting the cursor in Point Match mod...</div></div>
<div class="ttc" id="classCmdMediator_html"><div class="ttname"><a href="classCmdMediator.html">CmdMediator</a></div><div class="ttdoc">Command queue stack. </div><div class="ttdef"><b>Definition:</b> <a href="CmdMediator_8h_source.html#l00023">CmdMediator.h:23</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ad82adc0319bab21fd3a1b615a796c603"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ad82adc0319bab21fd3a1b615a796c603">DigitizeStateAbstractBase::updateModelDigitizeCurve</a></div><div class="ttdeci">virtual void updateModelDigitizeCurve(CmdMediator *cmdMediator, const DocumentModelDigitizeCurve &modelDigitizeCurve)=0</div><div class="ttdoc">Update the digitize curve settings. </div></div>
<div class="ttc" id="classDocumentModelSegments_html"><div class="ttname"><a href="classDocumentModelSegments.html">DocumentModelSegments</a></div><div class="ttdoc">Model for DlgSettingsSegments and CmdSettingsSegments. </div><div class="ttdef"><b>Definition:</b> <a href="DocumentModelSegments_8h_source.html#l00017">DocumentModelSegments.h:17</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_a2ac09b050ed9a613a67d0bc571cad367"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#a2ac09b050ed9a613a67d0bc571cad367">DigitizeStateAbstractBase::handleContextMenuEventGraph</a></div><div class="ttdeci">virtual void handleContextMenuEventGraph(CmdMediator *cmdMediator, const QStringList &pointIdentifiers)=0</div><div class="ttdoc">Handle a right click, on a graph point, that was intercepted earlier. </div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_a5749752625b31e373fe5ff3a498a110d"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#a5749752625b31e373fe5ff3a498a110d">DigitizeStateAbstractBase::handleCurveChange</a></div><div class="ttdeci">virtual void handleCurveChange(CmdMediator *cmdMediator)=0</div><div class="ttdoc">Handle the selection of a new curve. At a minimum, DigitizeStateSegment will generate a new set of Se...</div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html"><div class="ttname"><a href="classDigitizeStateAbstractBase.html">DigitizeStateAbstractBase</a></div><div class="ttdoc">Base class for all digitizing states. This serves as an interface to DigitizeStateContext. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateAbstractBase_8h_source.html#l00037">DigitizeStateAbstractBase.h:37</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ae26e0e5b44a295942eedfc27ad1ec0be"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ae26e0e5b44a295942eedfc27ad1ec0be">DigitizeStateAbstractBase::updateAfterPointAddition</a></div><div class="ttdeci">virtual void updateAfterPointAddition()=0</div><div class="ttdoc">Update graphics attributes after possible new points. This is useful for highlight opacity...</div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ab2090d46641dfdab825d0b2e1d247f98"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ab2090d46641dfdab825d0b2e1d247f98">DigitizeStateAbstractBase::begin</a></div><div class="ttdeci">virtual void begin(CmdMediator *cmdMediator, DigitizeState previousState)=0</div><div class="ttdoc">Method that is called at the exact moment a state is entered. </div></div>
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